CN103146887B - 一种炼钢复合精炼剂及其制备方法 - Google Patents
一种炼钢复合精炼剂及其制备方法 Download PDFInfo
- Publication number
- CN103146887B CN103146887B CN201310042933.2A CN201310042933A CN103146887B CN 103146887 B CN103146887 B CN 103146887B CN 201310042933 A CN201310042933 A CN 201310042933A CN 103146887 B CN103146887 B CN 103146887B
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- parts
- powder
- raw material
- tree ash
- silicon carbide
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- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 238000007670 refining Methods 0.000 title abstract description 19
- 229910000831 Steel Inorganic materials 0.000 title abstract description 15
- 239000010959 steel Substances 0.000 title abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 19
- 239000002994 raw material Substances 0.000 claims abstract description 15
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000010445 mica Substances 0.000 claims abstract description 10
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 10
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 10
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000292 calcium oxide Substances 0.000 claims abstract description 8
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000006004 Quartz sand Substances 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 6
- 238000009628 steelmaking Methods 0.000 claims description 14
- 230000004048 modification Effects 0.000 claims description 10
- 238000012986 modification Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 238000005204 segregation Methods 0.000 claims description 8
- 239000001488 sodium phosphate Substances 0.000 claims description 8
- 235000011008 sodium phosphates Nutrition 0.000 claims description 8
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 6
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 229910000162 sodium phosphate Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 229910052923 celestite Inorganic materials 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 3
- 239000010433 feldspar Substances 0.000 claims description 3
- 238000013467 fragmentation Methods 0.000 claims description 3
- 238000006062 fragmentation reaction Methods 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- UBXAKNTVXQMEAG-UHFFFAOYSA-L strontium sulfate Chemical compound [Sr+2].[O-]S([O-])(=O)=O UBXAKNTVXQMEAG-UHFFFAOYSA-L 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 abstract description 13
- 238000006477 desulfuration reaction Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 abstract 3
- 239000002956 ash Substances 0.000 abstract 3
- 239000010451 perlite Substances 0.000 abstract 3
- 235000019362 perlite Nutrition 0.000 abstract 3
- 230000000274 adsorptive effect Effects 0.000 abstract 1
- 235000019830 sodium polyphosphate Nutrition 0.000 abstract 1
- 230000023556 desulfurization Effects 0.000 description 9
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- QCJQWJKKTGJDCM-UHFFFAOYSA-N [P].[S] Chemical compound [P].[S] QCJQWJKKTGJDCM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009847 ladle furnace Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310042933.2A CN103146887B (zh) | 2013-02-04 | 2013-02-04 | 一种炼钢复合精炼剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310042933.2A CN103146887B (zh) | 2013-02-04 | 2013-02-04 | 一种炼钢复合精炼剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103146887A CN103146887A (zh) | 2013-06-12 |
CN103146887B true CN103146887B (zh) | 2015-04-29 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310042933.2A Active CN103146887B (zh) | 2013-02-04 | 2013-02-04 | 一种炼钢复合精炼剂及其制备方法 |
Country Status (1)
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CN (1) | CN103146887B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103667970B (zh) * | 2013-11-08 | 2016-01-27 | 铜陵安东铸钢有限责任公司 | 一种热强高碳钢材料及其制备方法 |
CN104278168A (zh) * | 2014-10-31 | 2015-01-14 | 湖州织里天荣铝材添加剂厂 | 一种铝合金无钠精炼剂及其制备工艺 |
CN105925861B (zh) * | 2016-07-01 | 2017-11-07 | 吴丽敏 | 一种骨螺钉合金材料及其制备方法 |
CN109868384A (zh) * | 2019-03-20 | 2019-06-11 | 安徽信息工程学院 | 一种改变合金相的材料及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1686007A1 (ru) * | 1989-07-03 | 1991-10-23 | Центральный научно-исследовательский институт металлургии и материалов | Шлакообразующа смесь дл десульфурации и дефосфорации стали |
CN101613787A (zh) * | 2009-07-17 | 2009-12-30 | 凌幸福 | 钢水高效复合精炼剂 |
CN101701280B (zh) * | 2009-10-16 | 2011-04-20 | 马鞍山中冶钢铁冶金高新技术有限公司 | 钢水炉外精炼剂及其生产方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102653809A (zh) * | 2012-03-16 | 2012-09-05 | 张晖 | 一种冶金用复合精炼剂及其加工工艺 |
-
2013
- 2013-02-04 CN CN201310042933.2A patent/CN103146887B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1686007A1 (ru) * | 1989-07-03 | 1991-10-23 | Центральный научно-исследовательский институт металлургии и материалов | Шлакообразующа смесь дл десульфурации и дефосфорации стали |
CN101613787A (zh) * | 2009-07-17 | 2009-12-30 | 凌幸福 | 钢水高效复合精炼剂 |
CN101701280B (zh) * | 2009-10-16 | 2011-04-20 | 马鞍山中冶钢铁冶金高新技术有限公司 | 钢水炉外精炼剂及其生产方法 |
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CN103146887A (zh) | 2013-06-12 |
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Effective date of registration: 20190909 Address after: 538000, the Guangxi Zhuang Autonomous Region Fangchenggang port district bus town Wu Kong Village Patentee after: GUANGXI SHENGLONG METALLURGICAL CO.,LTD. Address before: Wuhu City asan Fanchang County Industrial Park of Anhui province 241200 Patentee before: Anhui Fanchang County Wannan Valve Casting Co.,Ltd. |
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Denomination of invention: The invention relates to a steel-making composite refining agent and a preparation method thereof Effective date of registration: 20211203 Granted publication date: 20150429 Pledgee: Bank of Guilin Co.,Ltd. Fangchenggang branch Pledgor: GUANGXI SHENGLONG METALLURGICAL CO.,LTD. Registration number: Y2021450000056 |
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Date of cancellation: 20220714 Granted publication date: 20150429 Pledgee: Bank of Guilin Co.,Ltd. Fangchenggang branch Pledgor: GUANGXI SHENGLONG METALLURGICAL CO.,LTD. Registration number: Y2021450000056 |
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Denomination of invention: A composite refining agent for steelmaking and its preparation method Effective date of registration: 20220719 Granted publication date: 20150429 Pledgee: Bank of Guilin Co.,Ltd. Fangchenggang branch Pledgor: GUANGXI SHENGLONG METALLURGICAL CO.,LTD. Registration number: Y2022450000096 |
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Date of cancellation: 20231222 Granted publication date: 20150429 Pledgee: Bank of Guilin Co.,Ltd. Fangchenggang branch Pledgor: GUANGXI SHENGLONG METALLURGICAL CO.,LTD. Registration number: Y2022450000096 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A composite refining agent for steelmaking and its preparation method Effective date of registration: 20231226 Granted publication date: 20150429 Pledgee: Bank of Guilin Co.,Ltd. Fangchenggang branch Pledgor: GUANGXI SHENGLONG METALLURGICAL CO.,LTD. Registration number: Y2023450000172 |